<span class="link_user">@GenghiSkunk</span>, the clones rooted in coco cups, then were transplanted to standard soilless mix.
So far I've only added some Biogrow/Alg-a-mic/FishMix ONCE, but they're all looking too dark green already, so I watered with plain water this week.
The Kush seems to be the most sensitive to any instability and has shown inconsistent leaf patterns, pre-flowers and odd curling (not the claw type from overfeeding, more like spiral-shaped).
I don't know what's causing it, though. It could be the LED panel being too close, or the transplant itself, or maybe a reaction to the Biobizz ferts.
Besides, as the container is so small, this could be a sign of root problems too, I really don't know. I topped it last week so I'm waiting to see what's going to happen. I hope to be flowering soon, in ten days, I think.